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13150790 = 251399461
BaseRepresentation
bin110010001010…
…101001000110
3220202010111022
4302022221012
511331311130
61145511142
7216531332
oct62125106
926663438
1013150790
117472424
1244a24b2
132955a43
141a647c2
15124b7e5
hexc8aa46

13150790 has 16 divisors (see below), whose sum is σ = 23844240. Its totient is φ = 5221920.

The previous prime is 13150763. The next prime is 13150801. The reversal of 13150790 is 9705131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3341 + ... + 6120.

It is an arithmetic number, because the mean of its divisors is an integer number (1490265).

Almost surely, 213150790 is an apocalyptic number.

13150790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13150790 is a deficient number, since it is larger than the sum of its proper divisors (10693450).

13150790 is a wasteful number, since it uses less digits than its factorization.

13150790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9607.

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 13150790 is about 3626.4017979259. The cubic root of 13150790 is about 236.0390986643.

The spelling of 13150790 in words is "thirteen million, one hundred fifty thousand, seven hundred ninety".

Divisors: 1 2 5 10 139 278 695 1390 9461 18922 47305 94610 1315079 2630158 6575395 13150790